L = ['Michael', 'Sarah', 'Tracy', 'Bob', 'Jack']
r = []
n = len(L)
for i in range(n): # range(1)
    r.append(L[i])

print(r)

# print(L[0:3])

# print(L[-1:])

# L = list(range(101))
# print(L[:])

# print('ABCDEFG'[::2])

# name = " Jack"
# # print(name.strip())

# def trim(s):
#     s = s.replace(" ","")
#     return s 

# print(trim("  hello  "))